EA199600031A3 - Мезопористый алюмогель и способ его получения - Google Patents
Мезопористый алюмогель и способ его полученияInfo
- Publication number
- EA199600031A3 EA199600031A3 EA199600031A EA199600031A EA199600031A3 EA 199600031 A3 EA199600031 A3 EA 199600031A3 EA 199600031 A EA199600031 A EA 199600031A EA 199600031 A EA199600031 A EA 199600031A EA 199600031 A3 EA199600031 A3 EA 199600031A3
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- alumina gel
- preparamesoporous
- mesoporous
- preparation tion
- gel
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 229910052810 boron oxide Inorganic materials 0.000 abstract 1
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 abstract 1
- 238000005984 hydrogenation reaction Methods 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 1
- 229910044991 metal oxide Inorganic materials 0.000 abstract 1
- 150000004706 metal oxides Chemical class 0.000 abstract 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 abstract 1
- 229910001392 phosphorus oxide Inorganic materials 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- VSAISIQCTGDGPU-UHFFFAOYSA-N tetraphosphorus hexaoxide Chemical compound O1P(O2)OP3OP1OP2O3 VSAISIQCTGDGPU-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
- B01J21/04—Alumina
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/12—Silica and alumina
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/03—Precipitation; Co-precipitation
- B01J37/031—Precipitation
- B01J37/033—Using Hydrolysis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/03—Precipitation; Co-precipitation
- B01J37/036—Precipitation; Co-precipitation to form a gel or a cogel
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
- C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
- C10G45/04—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/615—100-500 m2/g
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/617—500-1000 m2/g
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/63—Pore volume
- B01J35/633—Pore volume less than 0.5 ml/g
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/63—Pore volume
- B01J35/635—0.5-1.0 ml/g
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/64—Pore diameter
- B01J35/647—2-50 nm
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/66—Pore distribution
- B01J35/67—Pore distribution monomodal
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Dispersion Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Colloid Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
Изобретение относится к мезопористому гелю, содержащему матрицу оксида алюминия, в которой могут быть гомогенно диспергированы один или более оксидов, выбранных из группы, включающей диоксид кремния, оксид бора, оксид фосфора, оксиды металлов VIII и VIB групп. Изобретение также относится к способу получения этого геля и его использования как носителя катализатора и как катализатора реакций гидрогенизации.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT95MI001283A IT1276726B1 (it) | 1995-06-15 | 1995-06-15 | Gel di allumina mesoporoso e procedimento per la sua preparazione |
Publications (3)
Publication Number | Publication Date |
---|---|
EA199600031A2 EA199600031A2 (ru) | 1996-12-30 |
EA199600031A3 true EA199600031A3 (ru) | 1997-03-31 |
EA000016B1 EA000016B1 (ru) | 1997-12-30 |
Family
ID=11371819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA199600031A EA000016B1 (ru) | 1995-06-15 | 1996-06-14 | Мезопористый алюмогель и способ его получения |
Country Status (7)
Country | Link |
---|---|
US (1) | US6638888B1 (ru) |
EP (1) | EP0748652A1 (ru) |
JP (1) | JPH0977513A (ru) |
CN (1) | CN1082387C (ru) |
EA (1) | EA000016B1 (ru) |
IT (1) | IT1276726B1 (ru) |
UA (1) | UA59331C2 (ru) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6129904A (en) * | 1996-09-19 | 2000-10-10 | Sud-Chemie A.G. | Aluminum oxide masses with very narrow pore radius distribution |
DE19638442A1 (de) * | 1996-09-19 | 1998-03-26 | Sued Chemie Ag | Aluminiumoxidische Massen mit sehr enger Porenradienverteilung |
FR2787040B1 (fr) | 1998-12-10 | 2001-01-19 | Inst Francais Du Petrole | Hydrotraitement de charges hydrocarbonees dans un reacteur en lit bouillonnant |
FR2787041B1 (fr) * | 1998-12-10 | 2001-01-19 | Inst Francais Du Petrole | Catalyseur d'hydrotraitement de charges hydrocarbonees dans un reacteur a lit fixe |
IT1311512B1 (it) | 1999-03-12 | 2002-03-13 | Agip Petroli | Composizione catalitica per l'upgrading di miscele idrocarburiche. |
JP2001104791A (ja) * | 1999-10-07 | 2001-04-17 | Tonengeneral Sekiyu Kk | 水素化処理用触媒の製造方法 |
JP2001104790A (ja) | 1999-10-07 | 2001-04-17 | Tonengeneral Sekiyu Kk | 水素化処理用触媒およびそれを用いる炭化水素油の水素化処理方法 |
ITMI20031362A1 (it) * | 2003-07-03 | 2005-01-04 | Enitecnologie Spa | Catalizzatore e processo per la preparazione di distillati medi e basi lube a partire da cariche idrocarburiche. |
ITMI20031360A1 (it) | 2003-07-03 | 2005-01-04 | Enitecnologie Spa | Solido poroso amorfo cataliticamente attivo e processo per la sua preparazione. |
US7348293B2 (en) * | 2003-12-05 | 2008-03-25 | Chevron U.S.A. Inc. | Homogeneous modified-alumina Fischer-Tropsch catalyst supports |
HUE061093T2 (hu) | 2004-12-28 | 2023-05-28 | Neste Oyj | Eljárás katalitikus anyagok elõállítására |
IT1392194B1 (it) * | 2008-12-12 | 2012-02-22 | Eni Spa | Processo per la produzione di idrocarburi, utili per autotrazione, da miscele di origine biologica |
KR101767375B1 (ko) | 2009-04-21 | 2017-08-11 | 알베마를 유럽 에스피알엘 | 인 및 붕소를 함유하는 수소처리 촉매 |
CN102728372B (zh) * | 2011-04-14 | 2014-06-25 | 中国石油化工股份有限公司 | 一种加氢精制催化剂的制备方法 |
CN102728335B (zh) * | 2011-04-14 | 2013-11-06 | 中国石油化工股份有限公司 | 一种硼改性氧化铝载体的制备方法 |
CN102728373B (zh) * | 2011-04-14 | 2014-06-25 | 中国石油化工股份有限公司 | 一种加氢处理催化剂的制备方法 |
CN102728336B (zh) * | 2011-04-14 | 2013-11-06 | 中国石油化工股份有限公司 | 一种含硼氧化铝载体的制备方法 |
CN104549291B (zh) * | 2014-12-05 | 2017-03-01 | 天津大学 | 镍铝催化剂及其制备方法和在一氧化碳甲烷化中的应用 |
CN112334412A (zh) * | 2018-07-26 | 2021-02-05 | Dic株式会社 | 板状氧化铝粒子及板状氧化铝粒子的制造方法 |
FR3117892A1 (fr) * | 2020-12-21 | 2022-06-24 | IFP Energies Nouvelles | Masse de captation de silicium |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3617488A (en) * | 1969-12-19 | 1971-11-02 | Sigmund M Csicsery | Hydrotreating catalyst comprising clay-type aluminosilicate component and a crystalline zeolitic molecular sieve component, and process using said catalyst |
US3920539A (en) * | 1974-04-19 | 1975-11-18 | Exxon Research Engineering Co | Hydrocarbon hydrodesulfurization utilizing a catalyst of germanium group VI-B and VIII components on alumina |
SE434312B (sv) * | 1975-10-22 | 1984-07-16 | Atomic Energy Authority Uk | Porosgel, sett for dess framstellning samt anvendning av densamma for framstellning av ett keramiskt katalysatormaterial |
FR2398540A1 (fr) * | 1977-07-29 | 1979-02-23 | Raffinage Cie Francaise | Procede de preparation d'alumines a porosite controlee et applications des alumines ainsi preparees |
US4499197A (en) * | 1982-03-24 | 1985-02-12 | W. R. Grace & Co. | Co-gel catalyst manufacture |
JPS614533A (ja) * | 1984-06-15 | 1986-01-10 | Res Assoc Residual Oil Process<Rarop> | 水素化処理触媒およびこれを用いた重質鉱油の水素化脱硫分解方法 |
US4849378A (en) * | 1985-02-25 | 1989-07-18 | University Of Florida | Ultraporous gel monoliths having predetermined pore sizes and their production |
US4716140A (en) * | 1986-10-28 | 1987-12-29 | Shell Oil Company | Hydrotreating catalysts prepared from hydrogels |
IT1219692B (it) | 1988-05-06 | 1990-05-24 | Eniricerche Spa | Gel di silice e allumina cataliticamente attivo e procedimento per la sua preparazione |
JPH02107333A (ja) * | 1988-10-17 | 1990-04-19 | Sumitomo Metal Mining Co Ltd | 石炭液化循環溶剤の水素化処理用触媒 |
IT1244478B (it) | 1990-12-21 | 1994-07-15 | Eniricerche Spa | Gel cataliticamente attivo e procedimento per la sua preparazione |
IT1252647B (it) | 1991-12-06 | 1995-06-20 | Eniricerche Spa | Catalizzatore estruso a base di gel di silice ed allumina e procedimento per la sua preparazione |
IT1256084B (it) * | 1992-07-31 | 1995-11-27 | Eniricerche Spa | Catalizzatore per la idroisomerizzazione di normal-paraffine a catena lunga e procedimento per la sua preparazione |
IT1255526B (it) * | 1992-09-29 | 1995-11-09 | Eniricerche Spa | Procedimento per la preparazione di un catalizzatore efficace nella idroisomerizzazione di normal-paraffine |
IT1264031B (it) | 1993-04-08 | 1996-09-09 | Eniricerche Spa | Processo per la produzione di benzine e jet fuel a partire da n-butano |
US5486613A (en) | 1993-07-15 | 1996-01-23 | Great Lakes Chemical Italia S.R.L. | Vulcanization accelerators |
IT1265320B1 (it) * | 1993-12-22 | 1996-10-31 | Eniricerche Spa | Procedimento per la preparazione di silico-allumine amorfe cataliticamente attive |
US5622684A (en) * | 1995-06-06 | 1997-04-22 | Board Of Trustees Operating Michigan State University | Porous inorganic oxide materials prepared by non-ionic surfactant templating route |
-
1995
- 1995-06-15 IT IT95MI001283A patent/IT1276726B1/it active IP Right Grant
-
1996
- 1996-04-25 EP EP96106532A patent/EP0748652A1/en not_active Withdrawn
- 1996-05-14 US US08/645,757 patent/US6638888B1/en not_active Expired - Fee Related
- 1996-05-29 UA UA96052125A patent/UA59331C2/ru unknown
- 1996-06-13 CN CN96107860A patent/CN1082387C/zh not_active Expired - Fee Related
- 1996-06-14 EA EA199600031A patent/EA000016B1/ru not_active IP Right Cessation
- 1996-06-17 JP JP8155736A patent/JPH0977513A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0748652A1 (en) | 1996-12-18 |
UA59331C2 (ru) | 2003-09-15 |
ITMI951283A1 (it) | 1996-12-15 |
JPH0977513A (ja) | 1997-03-25 |
ITMI951283A0 (it) | 1995-06-15 |
IT1276726B1 (it) | 1997-11-03 |
EA199600031A2 (ru) | 1996-12-30 |
CN1138566A (zh) | 1996-12-25 |
US6638888B1 (en) | 2003-10-28 |
CN1082387C (zh) | 2002-04-10 |
EA000016B1 (ru) | 1997-12-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EA199600031A3 (ru) | Мезопористый алюмогель и способ его получения | |
CA2186021A1 (en) | Purified dna polymerase from bacillus stearothermophilus | |
BR8301356A (pt) | Processo de preparacao de hidrogeis;co-gel de silica-alumina-oxido de metal;catalisador para conversao de hidrocarbonetos | |
BR0016380B1 (pt) | complexo metálico, processo de hidrossililação de olefinas ou de derivados acetilênicos e composição catalìtica. | |
ZA983089B (en) | Sustained-release alginate gels | |
DE69736840D1 (de) | Synthese von nukleosiden und polynukleotiden | |
HUP0003102A2 (hu) | Kevertágyas ioncserélő hidrogél-képző polimer készítmények és ezeket viszonylag nagy koncentrációban tartalmazó abszorbens elemek | |
IT8722503A0 (it) | Catalizzatore per l' idrogenazione di aldeidi e processo. | |
DE3872402D1 (de) | Vorschwefelungszusammensetzung fuer wasserstoffbehandlungskatalysatoren. | |
EP0416471A3 (en) | Platinum catalyst composition, method for its preparation and curable organopolysiloxane compositions containing same | |
BR0313229B1 (pt) | vernizes de eletroimersão e uso de tais vernizes | |
MY106181A (en) | Process for the dispersion of group viii metals in large pore zeolite catalysts. | |
BR9304352A (pt) | Processo para a preparaçao de catalisador do tipo ziegler-natta com suporte granular e catalisador | |
GR3034534T3 (en) | Novel polymer supports for nucleic acid synthesis | |
BR9606783A (pt) | Composição e processo de realizar a absorção celular de um poliânion e de um oligonucleotideo | |
ES2171709T3 (es) | Nuevo procedimiento de secuenciacion por hibridacion de oligomeros. | |
ES2110726T3 (es) | Tttr como grupo protector en la sintesis de nucleotidos. | |
ES2153594T3 (es) | Agente de recubrimiento termoendurecible y su utilizacion. | |
ATE195055T1 (de) | Insektizide zusammensetzung die diatomeenerde und siliziumdioxid enthalten | |
DE69000476D1 (de) | Katalytische legierung fuer die oxydation von wasserstoff. | |
ATE301664T1 (de) | Boronsäurehaltige reagenzien und oligonukleotide | |
WO2000000158A3 (en) | Alkylamines and their precursors as specific modulators of human gamma-delta t cell function | |
IT8719961A0 (it) | Impianto di freno e sterzo-freno per veicoli fuori-strada. | |
MD457F1 (en) | New naphtiridin derivatives, preparation method, pharmaceutical compositions containing these derivatives, their utilization as antireproductive medicines | |
TW347350B (en) | Supported hydroconversion catalyst and process of preparation thereof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG MD TJ TM RU |